MESON Chess Problem Database

Problem Display
PID: 272791 (8/8/8/p2P4/pp2Q3/1k6/8/RN2K3 w Q - 0 1)

Dubrovski, V

Shakhmatnaya kompozitsiya, 1998

8/8/8/p2P4/pp2Q3/1k6/8/RN2K3

#3

5 + 4

SOLUTION

  • COOKED
  • Tries
    • 1.Sd2+?
      • 1...Kc3
        • 2.Rb1
          • threat
            • 3.Qc4#
        • 2.Ra2
          • threat
            • 3.Rc2#
            • 3.Qe3#
            • 3.Qc4#
        • 2.Qc4+
          • 2...Kb2
            • 3.Ra2#
            • 3.Qc1#
        • 2.0-0-0
          • threat
            • 3.Qe3#
            • 3.Qc4#
      • 1...Kb2!
    • 1.Rxa4?
      • 1...Kxa4
        • 2.Qc2+
          • 2...Kb5
            • 3.Qc6#
          • 2...b3
            • 3.Qc4#
        • 2.Qd3
          • 2...b3
            • 3.Qc4#
      • 1...Kb2!
    • 1.Qc4+?
      • 1...Kb2
        • 2.Ra2+
          • 2...Kxb1
            • 3.Qc2#
        • 2.Qa2+
          • 2...Kc1
            • 3.Sd2#
            • 3.Sa3#
            • 3.Sc3#
            • 3.Qd2#
      • 1...Kxc4!
    • 1.Qd4?
      • 1...Kc2
        • 2.Ra2+
          • 2...Kxb1
            • 3.Qa1#
            • 3.Qb2#
          • 2...Kc1
            • 3.Qb2#
            • 3.Qd1#
          • 2...Kb3
            • 3.Rb2#
        • 2.Qd2+
          • 2...Kb3
            • 3.Qa2#
      • 1...a3!
  • Keys
    • 1.Kd1!
      • threat
        • 2.Qc2#
      • 1...Kb2
        • 2.Qd4+
          • 2...Kb3
            • 3.Sd2#
        • 2.Qe5+
          • 2...Kb3
            • 3.Sd2#
    • 1.Kd2!
      • threat
        • 2.Qc2#
      • 1...Kb2
        • 2.Sa3
          • threat
            • 3.Qb1#
          • 2...Kxa1
            • 3.Qb1#
          • 2...Kb3
            • 3.Qb1#
            • 3.Qc2#
    • 1.Sa3!
      • threat
        • 2.Qc2#
      • 1...Kb2
        • 2.Kd2
          • threat
            • 3.Qb1#
          • 2...Kxa1
            • 3.Qb1#
          • 2...Kb3
            • 3.Qb1#
            • 3.Qc2#
        • 2.Qc2+
          • 2...Kxa1
            • 3.Qb1#
      • 1...Kc3
        • 2.Qc4+
          • 2...Kb2
            • 3.Ra2#
      • 1...bxa3
        • 2.0-0-0
          • 2...Ka2
            • 3.Qb1#
          • 2...Kc3
            • 3.Rd3#
          • 2...a2
            • 3.Rd3#

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